Continuous sand mixer S210

Double-arm sand mixer with productivity from 3-10 t / h with a second hose 2.7 meters long. The sand mixer is designed for the preparation of cold-hardening mixtures in the production of molds for foundries.

The second sleeve allows you to significantly expand the service area and supply the mixture to the required place, which makes it easy to mold large-sized molds, use the floor mold with simultaneous feeding of the mixture into several molds.

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About the product

A two-arm sand mixer with productivity from 3-10 t / h is a modification of a single-arm mixer, which includes an additional movable arm. The second sleeve allows the mixture to be fed not only within the sleeve turning radius, but to cover a large area of ​​the molding section. The second sleeve can have either a screw or a belt feed.

Application area:

The mixer can be used in foundries of individual, small-scale and batch production using various chemical processes.

The main possible modifications:
Electric drive of the mixing arm - the possibility of remote control of the mixer
Auger feeding of the feeding sleeve - simplification of the design and minimization of the cost
Optional hardener pump - allows fast and slow hardener to be used without interruption
Additional water pump - the possibility of increasing the moisture content of the reclaimed sand
Flowmeters for chemicals - the ability to adjust the survivability of the mixture over a wide range
Aspiration of the unloading area - improving the working conditions of the operator
Low sand sensor - informing and protecting equipment from working without sand
Dispenser for bulk additives - the ability to use bulk modifiers of the mixture
Systems included in the basic delivery:
Electric drive of the feeding arm
Belt feed arm
Replaceable carbide tipped blades
Control and configuration by industrial controller and operator panel
Sand batcher with 4 flaps
Frequency controlled high precision metering pumps
Heated pump cabinet
Control from the molder's console with the ability to switch programs and the "Pause" mode
Supported chemical processes:
Alpha set (basic delivery)
Liquid glass
Pep set
Long range
Operational reliability
Easy to maintain
High performance
Aesthetic design
High performance
Possibility of flexible adjustment of the composition of the mixture according to the productivity and the amount of binders
Product design:

The design of the mixer provides for the presence of one screw chamber with a high-speed rotating auger and a sleeve with a belt conveyor.
The principle of operation of the mixer is to quickly mix the sand with the liquid components supplied to the screw chamber and unload the finished mixture into a mold.
The arrangement of mixing blades, made of wear-resistant steels with the use of tungsten carbide plates, allows to achieve the maximum service life with the lowest possible indicators for the consumption of the used binders. The use of an additional sleeve increases the working area and allows the mixture to be fed to a given point.